{
  "$type": "site.standard.document",
  "description": "An intermediate structure is used for the preparation of a lithium secondary battery electrode on one side and/or on both sides. The preparation method for an intermediate structure includes the following steps: laminating a film on one side and/or on both sides of a substrate, and forming through…",
  "path": "/patents/1373509",
  "publishedAt": "2025-02-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M4/0433",
    "GUANGDONG GENIUS TECHNOLOGY CO., LTD."
  ],
  "textContent": "An intermediate structure is used for the preparation of a lithium secondary battery electrode on one side and/or on both sides. The preparation method for an intermediate structure includes the following steps: laminating a film on one side and/or on both sides of a substrate, and forming through holes in the film, the central axis of the through holes being perpendicular to the plane of the substrate; wherein, the substrate is a conductive substrate, and the film is a flexible polymer film; growing conductive materials in the through holes to form a one-dimensional columnar structure perpendicular to the substrate in the through holes; and removing the film to obtain an intermediate structure.",
  "title": "INTERMEDIATE STRUCTURE AND PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY ELECTRODE AND PREPARATION METHOD THEREFOR"
}